EMC Exam Questions

What needs to be installed to integrate these Hosts into ControlCenter, if there are no Master Agent

Domain.com is using ControlCenter, in multiple data centers, to monitor their entire environment. They recently acquired another company that has several BS2000 Hosts installed.
What needs to be installed to integrate these Hosts into ControlCenter, if there are no Master Agents installed on this site?

A.
Host Agent for BS2000 and Solution Enabler from ControlCenter on an Agent Host in the new datacenter.

B.
Nothing, BS2000 Hosts are not supported.

C.
Common Mapping Agent in the existing environment and Solution Enabler on an Agent Host in the new datacenter.

D.
Host Agent for BS2000 on an Agent Host in the new datacenter.